A magnitude ML 1.0 earthquake occured in region: 4 km W Campotosto (AQ), on
and geographic coordinates (lat, lon) 42.5640, 13.3190 at 12 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Campotosto | AQ | 4 | 542 | 542 |
Capitignano | AQ | 5 | 665 | 1207 |
Montereale | AQ | 7 | 2581 | 3788 |
Amatrice | RI | 8 | 2657 | 6445 |
Barete | AQ | 13 | 737 | 7182 |
Crognaleto | TE | 13 | 1297 | 8479 |
Cagnano Amiterno | AQ | 14 | 1369 | 9848 |
Pizzoli | AQ | 14 | 4326 | 14174 |
Cittareale | RI | 14 | 482 | 14656 |
Accumoli | RI | 16 | 667 | 15323 |
Borbona | RI | 16 | 617 | 15940 |
Cortino | TE | 17 | 656 | 16596 |
Fano Adriano | TE | 18 | 296 | 16892 |
Posta | RI | 19 | 694 | 17586 |
Pietracamela | TE | 20 | 271 | 17857 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2020-08-11 22:27:24 |
42.5638 | 13.3187 | 12 | 2020-08-11 22:33:46 |
Sala Sismica INGV-Roma | 81890081 |
Field | Value |
---|---|
Time (UTC) | 2020-08-11 22:27:24 ± 0.06 |
Latitude | 42.5638 ± 0.0045 |
Longitude | 13.3187 ± 0.0049 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 81890081 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 435 |
Semi-minor axis of confidence ellipse (meter) | 315 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 176 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 430.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 87 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43617 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 81890081 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-11 22:33:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PE3.EHZ. | 2020-08-11T22:27:48.59 | 3.0 | undecidable | manual | P | 0.17 | 0 | |||
IV.MF5.EHZ. | 2020-08-11T22:27:40.60 | 0.3 | undecidable | manual | S | 14 | 48.4182 | 91 | 0.52 | 64 |
IV.ARRO.EHZ. | 2020-08-11T22:27:39.25 | 0.3 | undecidable | manual | S | 272 | 45.2214 | 91 | 0.02 | 71 |
IV.MC2.EHZ. | 2020-08-11T22:27:37.98 | 1.0 | undecidable | manual | S | 345 | 39.9267 | 91 | 0.14 | 23 |
IV.MMO1.EHZ. | 2020-08-11T22:27:37.08 | 0.1 | undecidable | manual | S | 1 | 37.2294 | 91 | -0.02 | 95 |
IV.GAVE.EHZ. | 2020-08-11T22:27:37.13 | 0.1 | undecidable | manual | S | 292 | 37.4292 | 91 | -0.03 | 95 |
IV.NRCA.HHZ. | 2020-08-11T22:27:36.03 | 0.1 | undecidable | manual | S | 331 | 34.2435 | 91 | -0.27 | 90 |
IV.MF5.EHZ. | 2020-08-11T22:27:33.97 | 0.1 | undecidable | manual | P | 14 | 48.4182 | 91 | 0.39 | 87 |
IV.LNSS.HNZ. | 2020-08-11T22:27:33.29 | 0.1 | undecidable | manual | S | 281 | 23.1546 | 93 | -0.05 | 97 |
IV.GIGS.HHZ. | 2020-08-11T22:27:33.83 | 0.1 | undecidable | manual | S | 120 | 24.1536 | 93 | 0.22 | 93 |
IV.TERO.HHZ. | 2020-08-11T22:27:33.34 | 0.1 | undecidable | manual | S | 74 | 24.1536 | 93 | -0.28 | 93 |
IV.MC2.EHZ. | 2020-08-11T22:27:32.01 | 0.1 | undecidable | manual | P | 345 | 39.9267 | 91 | -0.28 | 90 |
IV.ARRO.EHZ. | 2020-08-11T22:27:32.85 | 0.1 | undecidable | manual | P | 272 | 45.2214 | 91 | -0.24 | 90 |
IV.GAVE.EHZ. | 2020-08-11T22:27:31.99 | 0.1 | undecidable | manual | P | 292 | 37.4292 | 91 | 0.1 | 94 |
IV.FIAM.HNE. | 2020-08-11T22:27:31.69 | 0.1 | undecidable | manual | P | 207 | 36.741 | 91 | -0.1 | 94 |
IV.NRCA.HHZ. | 2020-08-11T22:27:31.27 | 0.1 | undecidable | manual | P | 331 | 34.2435 | 91 | -0.13 | 93 |
IV.MMO1.EHZ. | 2020-08-11T22:27:31.75 | 0.1 | undecidable | manual | P | 1 | 37.2294 | 91 | -0.11 | 93 |
IV.GIGS.HHZ. | 2020-08-11T22:27:29.86 | 0.1 | undecidable | manual | P | 120 | 24.1536 | 93 | 0.01 | 97 |
IV.TERO.HHZ. | 2020-08-11T22:27:29.48 | 0.1 | undecidable | manual | P | 74 | 24.1536 | 93 | -0.38 | 91 |
IV.T1299.HNZ. | 2020-08-11T22:27:29.67 | 0.1 | undecidable | manual | S | 339 | 8.3805 | 132 | 0.06 | 99 |
IV.SMA1.EHZ. | 2020-08-11T22:27:29.35 | 0.1 | undecidable | manual | S | 10 | 7.4814 | 136 | -0.1 | 100 |
IV.RM33.EHZ. | 2020-08-11T22:27:29.66 | 0.1 | undecidable | manual | S | 234 | 10.4784 | 122 | -0.41 | 94 |
IV.LNSS.HNZ. | 2020-08-11T22:27:29.76 | 0.1 | undecidable | manual | P | 281 | 23.1546 | 93 | 0.07 | 97 |
IV.RM33.EHZ. | 2020-08-11T22:27:28.21 | 0.1 | undecidable | manual | P | 234 | 10.4784 | 122 | 0.41 | 91 |
IV.T1299.HNZ. | 2020-08-11T22:27:27.79 | 0.1 | undecidable | manual | P | 339 | 8.3805 | 132 | 0.25 | 95 |
IV.SMA1.EHZ. | 2020-08-11T22:27:27.63 | 0.1 | undecidable | manual | P | 10 | 7.4814 | 136 | 0.19 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.2 | 0.00020750000000000003 | 1.24 | AML | other | m | 2020-08-11T22:27:29.92 |
IV.SMA1.EHE. | ML:1.3 | 0.000258 | 0.16 | AML | other | m | 2020-08-11T22:27:29.99 |
IV.RM33.EHN. | ML:0.7 | 0.00005405 | 0.78 | AML | other | m | 2020-08-11T22:27:30.10 |
IV.RM33.EHE. | ML:1.0 | 0.0001115 | 0.1 | AML | other | m | 2020-08-11T22:27:30.64 |
IV.NRCA.HHN. | ML:1.4 | 0.00009520000000000001 | 1.04 | AML | other | m | 2020-08-11T22:27:36.69 |
IV.NRCA.HHE. | ML:1.4 | 0.00011199999999999998 | 0.26 | AML | other | m | 2020-08-11T22:27:36.36 |
IV.GAVE.EHN. | ML:1.0 | 0.00003345 | 0.24 | AML | other | m | 2020-08-11T22:27:37.44 |
IV.GAVE.EHE. | ML:0.7 | 0.000020900000000000003 | 0.16 | AML | other | m | 2020-08-11T22:27:37.45 |
IV.MF5.EHE. | ML:0.3 | 0.0000056870150000000035 | 0.6912 | AML | other | m | 2020-08-11T22:27:41.07 |
IV.MF5.EHN. | ML:0.8 | 0.000014250789999999998 | 1.4336 | AML | other | m | 2020-08-11T22:27:40.24 |